CN110434407A - A kind of gear grinding machines for gearbox gear - Google Patents
A kind of gear grinding machines for gearbox gear Download PDFInfo
- Publication number
- CN110434407A CN110434407A CN201910734062.8A CN201910734062A CN110434407A CN 110434407 A CN110434407 A CN 110434407A CN 201910734062 A CN201910734062 A CN 201910734062A CN 110434407 A CN110434407 A CN 110434407A
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- China
- Prior art keywords
- plate
- fixedly connected
- gear
- pedestal
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005498 polishing Methods 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims description 3
- 239000000837 restrainer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/05—Honing gear teeth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of gear grinding machines for gearbox gear, including pedestal, support plate there are two being fixedly connected on the pedestal, the upper end of two support plates is fixedly connected with fixed plate jointly, L-type plate is equipped between the pedestal and fixed plate, rotary cylinder is fixedly connected on the L-type plate, the output end of the rotary cylinder is fixedly connected with baffle, the baffle it is opposite with rotary cylinder be fixedly connected with mounting rod on one side, multiple gears are installed on the mounting rod, position-limit mechanism is equipped between the mounting rod and L-type plate, reciprocating telescopic cylinder is fixedly connected in one of them described support plate, the output end of the reciprocating telescopic cylinder is fixedly connected with mounting plate.Structure of the invention is reasonable, replaces manpower to carry out polishing to gear teeth by machinery and can once polish multiple, grinding efficiency is greatly improved, but also the crushed lemel that can be generated to polishing be collected, so that working site is more clean and tidy.
Description
Technical field
The present invention relates to gear machining technology field more particularly to a kind of gear grinding machines for gearbox gear.
Background technique
Transmission gear often works in the case where high revolving speed, high load capacity, revolving speed and load continuous alternation.Gear in addition to
Outside due to normal wear, can also due to lubricating oil quality, lubricating condition is bad, driver behavior is improper, maintenance when gear assemble phase
It mutually gnaws coincidence and sets the reasons such as improper, will cause gear impact, the gear teeth, which are gnawed, to be closed bad and starting shake etc., can all accelerate tooth
The abrasion and damage of wheel.Gear is to bear external applied load by itself structure size and the strength of materials, and this requires materials
With higher-strength toughness and wearability；Due to gear shape complexity, the accuracy of gear requires height, also requires material technology good.
Transmission gear common used material is forged steel.After Gear Production, the burr to its gear tooth surface is needed to polish, with full
Sufficient production requirement；Currently, the normal method of the sanding burr for gear tooth surface: artificial by operating sander to its surface
It polishes, there are also man-hour manually hand-held sand paper to polish gear teeth；Both the above polishing mode grinding efficiency is lower and increases
The workload of staff, and the crushed lemel polished is not easy to collect, and so that work-yard is more dirty and messy, therefore we set
A kind of gear grinding machines for gearbox gear have been counted to solve problem above.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is used for gearbox gear
Gear grinding machines, by machinery replace manpower to gear teeth carry out polishing and once can polish it is multiple, greatly improve polishing effect
Rate, but also the crushed lemel that can be generated to polishing is collected, so that working site is more clean and tidy.
To achieve the goals above, present invention employs following technical solutions:
A kind of gear grinding machines for gearbox gear, including pedestal, are fixedly connected with that there are two support plate, two institutes on the pedestal
The upper end for stating support plate is fixedly connected with fixed plate jointly, L-type plate is equipped between the pedestal and fixed plate, on the L-type plate
It is fixedly connected with rotary cylinder, the output end of the rotary cylinder is fixedly connected with baffle, and the baffle is opposite with rotary cylinder
Be fixedly connected with mounting rod on one side, multiple gears are installed on the mounting rod, between the mounting rod and L-type plate be equipped with limit
Position mechanism, is fixedly connected with reciprocating telescopic cylinder, the output of the reciprocating telescopic cylinder in one of them described support plate
End is fixedly connected with mounting plate, and the mounting plate is equipped with polishing item, and the polishing item is located at the lower section of gear, on the pedestal
Equipped with the collecting box being located at immediately below polishing item.
Preferably, two support plates pass through welding and are fixed together with pedestal and fixed plate.
Preferably, the position-limit mechanism includes the limit plate for being set on L-type plate and being slidably connected with it, the mounting rod
Be slidably connected through limit plate and with it, the limit plate offsets with gear, on the limit plate through be equipped with and its screw thread connect
The positioning bolt connect, the positioning bolt offset with L-type plate.
Preferably, the mounting plate is fixedly connected with gag lever post, the gag lever post far from one end of reciprocating telescopic cylinder
It is slidably connected through support plate and with it, the bottom of the fixed plate is fixedly connected there are two stroke cylinder, two strokes
The output end of cylinder is fixedly connected with the upper end of L-type plate, and controller, the control are fixedly connected in one of them described support plate
It is electrically connected between device processed and reciprocating telescopic cylinder, stroke cylinder and rotary cylinder.
Compared with prior art, the present invention has the advantages that:
The present invention, the clamping by baffle and limit plate to gear guarantee to be not easy to loosen during its polishing, pass through item of polishing
Can once be polished multiple gears, greatly improved the grinding efficiency to gear teeth, the physical strength of staff is saved, by gear
Lower section collecting box is set, metal fillings self gravity can be moved and fallen in collecting box, realize collection to metal fillings.
In conclusion structure of the invention is reasonable, manpower is replaced polish and can once beat to gear teeth by machinery
Grind multiple, greatly improve grinding efficiency, but also the crushed lemel that can be generated to polishing be collected so that working site compared with
It is clean and tidy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the gear grinding machines for gearbox gear proposed by the present invention；
Fig. 2 is part-structure connection schematic diagram in a kind of gear grinding machines for gearbox gear proposed by the present invention；
Fig. 3 is the side view of polishing item in a kind of gear grinding machines for gearbox gear proposed by the present invention；
Fig. 4 is the side view of mounting rod in a kind of gear grinding machines for gearbox gear proposed by the present invention.
In figure: 1 pedestal, 2 support plates, 3 fixed plates, 4 stroke cylinders, 5 L-type plates, 6 rotary cylinders, 7 baffles, 8 mounting rods,
9 limit plates, 10 positioning bolts, 11 reciprocating telescopic cylinders, 12 mounting plates, 13 polishing items, 14 gag lever posts, 15 collecting boxs, 16 controls
Device processed, 17 gears.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Referring to Fig.1-4, a kind of gear grinding machines for gearbox gear, including pedestal 1, be fixedly connected on pedestal 1 there are two
Support plate 2, the upper end of two support plates 2 are fixedly connected with fixed plate 3 jointly, two support plates 2 by welding and pedestal 1 and
Fixed plate 3 is fixed together, guarantee its it is adjacent connect between the two it is more stable.It is set between pedestal 1 and fixed plate 3
There is a L-type plate 5, the bottom of fixed plate 3 is fixedly connected there are two stroke cylinder 4, the output ends of two stroke cylinders 4 and L-type plate 5
Upper end is fixedly connected, and the output end of stroke cylinder 4 is connected by screw with L-type plate 5, by stroke cylinder 4 convenient for control L-type
The lifting of plate 5；Rotary cylinder 6 is fixedly connected on L-type plate 5, rotary cylinder 6 can adjust fixed rotation angle according to demand
Degree, this is the prior art；The output end of rotary cylinder 6 is fixedly connected with baffle 7, and baffle 7 passes through glutinous close to the one side of gear 17
Glue is equipped with rubber pad, can protect to gear 17；Baffle 7 it is opposite with rotary cylinder 6 be fixedly connected with mounting rod on one side
8, the side view of mounting rod 8 effectively prevent gear 17 as shown in figure 4, mounting rod 8 matches with 17 inner ring bushing of gear and keyway
It relatively rotates between mounting rod 8, multiple gears 17 is installed on mounting rod 8.
Position-limit mechanism is equipped between mounting rod 8 and L-type plate 5, position-limit mechanism includes being set on L-type plate 5 and sliding with it
The limit plate 9 of connection, through being equipped with the through slot to match with L-type plate 5 on limit plate 9；Mounting rod 8 through limit plate 9 and and its
It is slidably connected, through equipped with the sliding groove to match with 8 maximum gauge of mounting rod on limit plate 9；Limit plate 9 and 17 phase of gear
It supports, through the positioning bolt 10 being threadedly coupled with it is equipped on limit plate 9, limit plate 9 is equipped with the spiral shell of installation positioning bolt 10
Groove；Positioning bolt 10 offsets with L-type plate 5, can position to limit plate 9.It is fixedly connected in one of support plate 2
Reciprocating telescopic cylinder 11, reciprocating telescopic cylinder 11 can move back and forth in fixed stroke, this is the prior art；
The output end of reciprocating telescopic cylinder 11 is fixedly connected with mounting plate 12, the one end of mounting plate 12 far from reciprocating telescopic cylinder 11
It is fixedly connected with gag lever post 14, gag lever post 14 is slidably connected through support plate 2 and with it, through equipped with installation limit in support plate 2
The through-hole of position bar 14, the reciprocating movement that mounting plate 12 can be made stable；Mounting plate 12 is stretched by screw or bolt with reciprocating
11 output end of contracting cylinder is connected.
Mounting plate 12 is equipped with polishing item 13, and polishing item 13 is the external triangular strip for being equipped with grinding disc, polish item 13 and tooth
The size of two gear teeth matches on wheel 17；Polishing item 13 is located at the lower section of gear 17, and pedestal 1, which is equipped with, is located at polishing item 13
The collecting box 15 of underface can be collected the crushed lemel of polishing by collecting box 15；It is solid in one of support plate 2
Surely it is connected with controller 16, is electrically connected between controller 16 and reciprocating telescopic cylinder 11, stroke cylinder 4 and rotary cylinder 6, is led to
Its work is realized in the direction for crossing the solenoid valve that controller 16 controls reciprocating telescopic cylinder 11, stroke cylinder 4 and rotary cylinder 6,
This is the prior art.
In the present invention, when needing to carry out polishing deburring to the gear teeth after production, staff can be by gear 17
It is mounted on mounting rod 8 and offsets with baffle 7, then offset by 9 sets of limit plate on mounting rod 8 and with gear 17, then turn
Dynamic positioning bolt 10 makes it offset with L-type plate 5, can so position, can be clamped to gear 17 to limit plate 9,
Guarantee that its is not easily shifted.
Staff controls stroke cylinder 4 by controller 16 and moves down, after the mobile fixed journey system of stroke cylinder 4, this
When polishing item 13 be placed exactly between two gear teeth and be close to it, reciprocating telescopic cylinder 11 is being controlled by controller 16
Movement, reciprocating telescopic cylinder 11, which moves back and forth, drives mounting plate 12 and polishing item 13 to move back and forth, can be with by polishing item 13
Polish the burr on gear teeth, grinding effect preferably and multiple gears 17 that can once polish；After polishing, pass through
Controller 16 controls stroke cylinder 4 and moves up, then controls the angle that rotary cylinder 6 turns to adjusting, and repeating above step can
To carry out polishing deburring to adjacent gear teeth face, the crushed lemel for generation of polishing falls in collecting box 15 by self gravity
It is interior, so realize the collection to crushed lemel.
Claims (4)
1. a kind of gear grinding machines for gearbox gear, including pedestal (1), which is characterized in that be fixedly connected on the pedestal (1)
There are two support plate (2), the upper end of two support plates (2) is fixedly connected with fixed plate (3) jointly, the pedestal (1) with
L-type plate (5) are equipped between fixed plate (3), are fixedly connected with rotary cylinder (6) on the L-type plate (5), the rotary cylinder (6)
Output end be fixedly connected with baffle (7), the baffle (7) it is opposite with rotary cylinder (6) be fixedly connected with mounting rod on one side
(8), it is equipped with multiple gears (17) on the mounting rod (8), position restrainer is equipped between the mounting rod (8) and L-type plate (5)
Structure is fixedly connected with reciprocating telescopic cylinder (11) on one of them described support plate (2), the reciprocating telescopic cylinder (11)
Output end be fixedly connected with mounting plate (12), the mounting plate (12) be equipped with polishing item (13), polishing item (13) position
In the lower section of gear (17), the pedestal (1) is equipped with the collecting box (15) being located at immediately below polishing item (13).
2. a kind of gear grinding machines for gearbox gear according to claim 1, which is characterized in that two support plates
(2) it is fixed together by welding with pedestal (1) and fixed plate (3).
3. a kind of gear grinding machines for gearbox gear according to claim 2, which is characterized in that the position-limit mechanism packet
Include the limit plate (9) for being set in and being slidably connected on L-type plate (5) and with it, the mounting rod (8) through limit plate (9) and and its
It is slidably connected, the limit plate (9) offsets with gear (17), determines on the limit plate (9) through equipped with what is be threadedly coupled with it
Position bolt (10), the positioning bolt (1) offset with L-type plate (5).
4. a kind of gear grinding machines for gearbox gear according to claim 3, which is characterized in that the mounting plate (12)
One end far from reciprocating telescopic cylinder (11) is fixedly connected with gag lever post (14), and the gag lever post (14) runs through support plate (2)
And be slidably connected with it, the bottom of the fixed plate (3) is fixedly connected there are two stroke cylinder (4), two stroke cylinders
(4) output end is fixedly connected with the upper end of L-type plate (5), is fixedly connected with controller on one of them described support plate (2)
(16), it is electrically connected between the controller (16) and reciprocating telescopic cylinder (11), stroke cylinder (4) and rotary cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734062.8A CN110434407A (en) | 2019-08-09 | 2019-08-09 | A kind of gear grinding machines for gearbox gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734062.8A CN110434407A (en) | 2019-08-09 | 2019-08-09 | A kind of gear grinding machines for gearbox gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434407A true CN110434407A (en) | 2019-11-12 |
Family
ID=68434378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910734062.8A Pending CN110434407A (en) | 2019-08-09 | 2019-08-09 | A kind of gear grinding machines for gearbox gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618601A (en) * | 2021-08-18 | 2021-11-09 | 武汉汇德精达机械有限公司 | Automatic machining device for precise parts |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782040A (en) * | 1970-08-20 | 1974-01-01 | Hohenzollern Huettenverwalt | Gear machine |
| CN1559731A (en) * | 2004-03-10 | 2005-01-05 | 重庆大学 | Cycloidal gear digital controlling abrasive belt tooth grinding method and device |
| CN1562547A (en) * | 2004-03-23 | 2005-01-12 | 重庆大学 | Digital controlled method for grinding teeth of cycloidal gear, and its appts. |
| CN205587772U (en) * | 2016-05-04 | 2016-09-21 | 天津市翰思浩智科技有限公司 | Dedicated high -efficient automatic low noise gerar grinding device of mechanical equipment |
| CN107471020A (en) * | 2017-07-25 | 2017-12-15 | 安陆市友谊粮油机械有限公司 | A kind of gear teeth burr polishing device |
| CN107617944A (en) * | 2017-10-26 | 2018-01-23 | 董晨威 | A kind of gear face burr remover |
| CN107662030A (en) * | 2016-07-31 | 2018-02-06 | 重庆展瑞汽车配件厂 | A kind of gear grinding device |
| CN207888355U (en) * | 2018-01-02 | 2018-09-21 | 天津市中顺机械制造有限公司 | A kind of multistation gear grinding device |
| CN210877925U (en) * | 2019-08-09 | 2020-06-30 | 盐城瑞升齿轮有限公司 | Gear grinding machine for gearbox gear |
-
2019
- 2019-08-09 CN CN201910734062.8A patent/CN110434407A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782040A (en) * | 1970-08-20 | 1974-01-01 | Hohenzollern Huettenverwalt | Gear machine |
| CN1559731A (en) * | 2004-03-10 | 2005-01-05 | 重庆大学 | Cycloidal gear digital controlling abrasive belt tooth grinding method and device |
| CN1562547A (en) * | 2004-03-23 | 2005-01-12 | 重庆大学 | Digital controlled method for grinding teeth of cycloidal gear, and its appts. |
| CN205587772U (en) * | 2016-05-04 | 2016-09-21 | 天津市翰思浩智科技有限公司 | Dedicated high -efficient automatic low noise gerar grinding device of mechanical equipment |
| CN107662030A (en) * | 2016-07-31 | 2018-02-06 | 重庆展瑞汽车配件厂 | A kind of gear grinding device |
| CN107471020A (en) * | 2017-07-25 | 2017-12-15 | 安陆市友谊粮油机械有限公司 | A kind of gear teeth burr polishing device |
| CN107617944A (en) * | 2017-10-26 | 2018-01-23 | 董晨威 | A kind of gear face burr remover |
| CN207888355U (en) * | 2018-01-02 | 2018-09-21 | 天津市中顺机械制造有限公司 | A kind of multistation gear grinding device |
| CN210877925U (en) * | 2019-08-09 | 2020-06-30 | 盐城瑞升齿轮有限公司 | Gear grinding machine for gearbox gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618601A (en) * | 2021-08-18 | 2021-11-09 | 武汉汇德精达机械有限公司 | Automatic machining device for precise parts |
| CN113618601B (en) * | 2021-08-18 | 2022-04-22 | 武汉汇德精达机械有限公司 | Automatic machining device for precise parts |
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